diff --git a/src/forge/About/Index.jsx b/src/forge/About/Index.jsx
index 7816ff5d..ce359966 100644
--- a/src/forge/About/Index.jsx
+++ b/src/forge/About/Index.jsx
@@ -67,15 +67,14 @@ function Index(props){
   }
   return(
     <div className="aboutPanels">
-      
       <div className="aboutContent">
-        <AlignCenterBetween style={{padding:"14px 0px"}}>
+        <AlignCenterBetween style={{padding:"14px 20px"}}>
           <span className="font-16"><i className="iconfont icon-xiangmujianjie mr5 font-16 color-blue"></i>项目简介</span>
           { editOpration && !edit && <a onClick={editContent} className="color-blue">编辑</a> }
         </AlignCenterBetween>
         {
           edit ? 
-          <div>
+          <div className="padding20">
             <MDEditor
               placeholder={"请输入描述信息"}
               height={500}
@@ -114,7 +113,7 @@ function Index(props){
             </div>
           </div>
           :
-          <div style={{padding:"20px 0px"}}>
+          <div className="padding20">
             {content ? 
               <RenderHtml className="break_word_comments imageLayerParent" value={content} url={props.history.location}/>
               :
diff --git a/src/forge/About/index.scss b/src/forge/About/index.scss
index cd79d28a..2ddb21a4 100644
--- a/src/forge/About/index.scss
+++ b/src/forge/About/index.scss
@@ -4,7 +4,6 @@
   .aboutContent{
     border-radius: 2px;
     border: 1px solid #EEEEEE;
-    padding:0px 30px;
     width:100%;
     background-color: #fff;
     margin-top:20px;
diff --git a/src/forge/Component/Contributors.jsx b/src/forge/Component/Contributors.jsx
index 74a7d6ba..7848f9fc 100644
--- a/src/forge/Component/Contributors.jsx
+++ b/src/forge/Component/Contributors.jsx
@@ -3,12 +3,12 @@ import { AlignCenter , FlexAJ  } from '../Component/layout';
 import { Link } from 'react-router-dom';
 import { getImageUrl } from 'educoder';
 
-function Contributors({contributors}){
+function Contributors({contributors,owner,projectsId}){
   return(
     <div>
       <FlexAJ>
         <AlignCenter><span className="font-16 color-grey-6">贡献者</span>{ contributors && contributors.total_count > 0 && <span className="infoCount">{contributors.total_count}</span>}</AlignCenter>
-        <Link className="font-12 color-grey-9" to={``}>全部</Link>
+        <Link className="font-12 color-grey-9" to={`/projects/${owner}/${projectsId}/contribute`}>全部</Link>
       </FlexAJ>
       <div className="attrPerson">
         {
diff --git a/src/forge/Component/layout.jsx b/src/forge/Component/layout.jsx
index 7d6a9816..57b20c1e 100644
--- a/src/forge/Component/layout.jsx
+++ b/src/forge/Component/layout.jsx
@@ -31,10 +31,11 @@ export const AlignTop = styled.div`{
 // 左右结构
 export const Box = styled.div`{
   display:flex;
-  align-item:flex-start;
+  align-items:flex-start;
 }`
 export const LongWidth = styled.div`{
   flex:1;
+  width:0;
   border-radius:5px;
   margin-bottom:30px;
 }`
diff --git a/src/forge/DevOps/ops.scss b/src/forge/DevOps/ops.scss
index a6cc7093..538247f3 100644
--- a/src/forge/DevOps/ops.scss
+++ b/src/forge/DevOps/ops.scss
@@ -10,6 +10,7 @@
     padding:60px 0px;
   }
   .disposePanel{
+    border:1px solid #eee;
     .language{
       display: flex;
       margin-bottom: 20px;
diff --git a/src/forge/Main/CoderDepot.jsx b/src/forge/Main/CoderDepot.jsx
index e002ddc9..b229fad5 100644
--- a/src/forge/Main/CoderDepot.jsx
+++ b/src/forge/Main/CoderDepot.jsx
@@ -352,7 +352,7 @@ function CoderDepot(props){
                       projectDetail && projectDetail.contributors &&
                       <React.Fragment>
                         <Divider />
-                        <Contributors contributors={projectDetail && projectDetail.contributors}/>
+                        <Contributors contributors={projectDetail && projectDetail.contributors} owner={owner} projectsId={projectsId}/>
                       </React.Fragment>
                     }
                     {/* 语言 */}
diff --git a/src/forge/Main/Detail.js b/src/forge/Main/Detail.js
index 81b35bf0..07de51c3 100644
--- a/src/forge/Main/Detail.js
+++ b/src/forge/Main/Detail.js
@@ -96,6 +96,10 @@ const ForkUsers = Loadable({
   loader: () => import('../UsersList/fork_users'),
   loading: Loading,
 })
+const Contribute = Loadable({
+  loader: () => import('./sub/Contribute'),
+  loading: Loading,
+})
 
 const CoderRootCommit = Loadable({
 	loader: () => import('./CoderRootCommit'),
@@ -657,6 +661,7 @@ class Detail extends Component {
                   (props) => (<OrderIndex {...this.props} {...props} {...this.state} {...common} />)
                 }
               ></Route>
+              {/* 新建合并请求 */}
               <Route path="/projects/:owner/:projectsId/pulls/new"
                 render={
                   (props) => (<CreateMerge {...this.props} {...props} {...this.state} {...common} is_fork={true} />)
@@ -698,7 +703,12 @@ class Detail extends Component {
                   (props) => (<ForkUsers {...this.props} {...props} {...this.state} {...common} />)
                 }
               ></Route>
-
+              {/* 贡献者列表 */}
+              <Route path="/projects/:owner/:projectsId/contribute"
+                render={
+                  () => (<Contribute {...this.props} {...this.state} {...common} />)
+                }
+              ></Route>
 
               {/* 代码库----详情页面 */}
               <Route path="/projects/:owner/:projectsId/commits/branch/:branchName"
diff --git a/src/forge/Main/Index.scss b/src/forge/Main/Index.scss
index bcb2bd1c..525f71d3 100644
--- a/src/forge/Main/Index.scss
+++ b/src/forge/Main/Index.scss
@@ -10,6 +10,7 @@
   width: 220px;
   margin-right: 25px;
   cursor: pointer;
+  border: 1px solid #eee;
   &:last-child{
     margin-right: 0px;
   }
diff --git a/src/forge/Main/list.css b/src/forge/Main/list.css
index 226be672..8aa8dc21 100644
--- a/src/forge/Main/list.css
+++ b/src/forge/Main/list.css
@@ -18,10 +18,17 @@
   box-sizing: border-box;
   margin-bottom: 20px;
 }
+.list-left > div{
+  border:1px solid #eee;
+}
+.list-left > div.bgcF{
+  border:none;
+}
 .list-right{
   width:74%;
   background: #fff;
   padding:10px;
+  border:1px solid #eee;
 }
 
 
diff --git a/src/forge/Main/sub/Contribute.jsx b/src/forge/Main/sub/Contribute.jsx
new file mode 100644
index 00000000..c6bd3998
--- /dev/null
+++ b/src/forge/Main/sub/Contribute.jsx
@@ -0,0 +1,80 @@
+import React, { useEffect, useState } from 'react';
+import { WhiteBack , AlignCenter } from '../../Component/layout';
+import "./sub.scss";
+import axios from 'axios';
+import { Pagination , Spin } from 'antd';
+import NoData from '../../Nodata';
+import { getImageUrl } from 'educoder';
+import { Link } from 'react-router-dom';
+
+function Contribute(props){
+  const [ list , setList ] = useState(undefined);
+  const [ page , setPage ] = useState(1);
+  const [ total , setTotal ] = useState(0);
+  const [ isSpin , setIsSpin ] = useState(true);
+
+  const owner = props.match.params.owner;
+  const projectsId = props.match.params.projectsId;
+  const LIMIT = 20;
+  useEffect(()=>{
+    if(owner && projectsId){
+      getData();
+    }
+  },[owner,projectsId,page]);
+
+  function getData(){
+    setIsSpin(true);
+    const url = `/${owner}/${projectsId}/contributors.json`;
+    axios.get(url,{
+      params:{
+        limit:LIMIT,page,
+      }
+    }).then(result=>{
+      if(result){
+        setList(result.data.contributors);
+        setTotal(result.data.total_count);
+        setIsSpin(false);
+      }
+    }).catch(error=>{})
+  }
+
+  return(
+    <WhiteBack>
+      <Spin spinning={isSpin}>
+        <div className="boxPanel">
+          <p className="font-18 mb20">贡献者列表</p>
+          {
+            list && list.length > 0 ?
+            <div className="contrbuteList">
+              {
+                list.map((item,key)=>{
+                  return(
+                    <AlignCenter>
+                      <img alt="" style={{borderRadius:"50%",marginRight:"10px"}} src={getImageUrl(`images/${item.image_url}`)} width="50px" height="50px"/>
+                      <div>
+                        <Link to={`/users/${item.login}`} className="font-16">{item.name}</Link>
+                        <p className="font-12 color-grey-9">提交{item.contributions}次</p>
+                      </div>
+                    </AlignCenter>
+                  )
+                })
+              }
+            </div>
+            :""
+          }
+          {
+            list && list.length === 0 ? <NoData _html="暂无贡献者" />:""
+          }
+          {
+            total > LIMIT ?
+            <div className="mt20 edu-txt-center">
+              <Pagination simple pageSize={LIMIT} onChange={(p)=>{setPage(p)}} current={page} total={total}/>
+            </div>
+            :""
+          }
+        </div>
+      </Spin>
+    </WhiteBack>
+  )
+}
+export default Contribute;
\ No newline at end of file
diff --git a/src/forge/Main/sub/sub.scss b/src/forge/Main/sub/sub.scss
new file mode 100644
index 00000000..80908977
--- /dev/null
+++ b/src/forge/Main/sub/sub.scss
@@ -0,0 +1,14 @@
+.boxPanel{
+  width: 1200px;
+  margin:0px auto;
+  padding:20px 0px;
+  min-height: 500px;
+  .contrbuteList{
+    display: flex;
+    flex-wrap: wrap;
+    & > div{
+      width: 20%;
+    }
+    align-items: flex-start;
+  }
+}
\ No newline at end of file
diff --git a/src/forge/Order/order.css b/src/forge/Order/order.css
index 36f69ba0..dd592aca 100644
--- a/src/forge/Order/order.css
+++ b/src/forge/Order/order.css
@@ -551,6 +551,7 @@ a.issue-type-button.active:hover {
 }
 .item-list-right {
   width: 74%;
+  border:1px solid #eee;
 }
 .detail_edit_action {
   padding: 10px;
@@ -673,7 +674,11 @@ a.issue-type-button.active:hover {
 }
 
 .display-in{
-  display: inherit;
+  display: flex;
+  align-items: flex-start;
+}
+.issue-form-right{
+  border:1px solid #eee;
 }
 .issue-form-right .ant-form-item{
   margin-bottom: 8px !important;
diff --git a/src/forge/Settings/Index.js b/src/forge/Settings/Index.js
index 1e294b35..23b4b03d 100644
--- a/src/forge/Settings/Index.js
+++ b/src/forge/Settings/Index.js
@@ -103,7 +103,7 @@ class Index extends Component {
           </ul>
         </Short>
         <Long>
-          <Gap>
+          <Gap className="list-r-Info">
             <Switch {...this.props}>
               {/* 协作者 */}
               <Route
diff --git a/src/forge/Settings/Setting.js b/src/forge/Settings/Setting.js
index 03ba1cba..263db31e 100644
--- a/src/forge/Settings/Setting.js
+++ b/src/forge/Settings/Setting.js
@@ -166,7 +166,7 @@ class Setting extends Component {
     return (
       <div>
         <Spin spinning={loading}>
-          <WhiteBack style={{paddingBottom:"20px"}}>
+          <WhiteBack>
             <Title>基本设置</Title>
             <Form className="baseForm">
               <Form.Item label="项目名称">
diff --git a/src/forge/Settings/setting.scss b/src/forge/Settings/setting.scss
index 35726cba..dc7d1380 100644
--- a/src/forge/Settings/setting.scss
+++ b/src/forge/Settings/setting.scss
@@ -92,6 +92,7 @@
 .dangerousBox{
   margin-top: 20px;
   padding:20px;
+  border-top: 1px solid #eee;
   &>div{
     border:1px solid #efc16b;
     border-radius: 4px;
diff --git a/src/forge/UsersList/common_users.js b/src/forge/UsersList/common_users.js
index 78655108..dac45f48 100644
--- a/src/forge/UsersList/common_users.js
+++ b/src/forge/UsersList/common_users.js
@@ -85,9 +85,9 @@ class CommonUsers extends Component {
     
     return (
       <div className="pbt15">
-        <div className="main background-f  minH-670">
-          <div className="plr-20 user-list-items">
-            <div className="font-18 pb-10 border-b-line">{type_title}</div>
+        <div className="main background-f minH-670" style={{padding:"0px"}}>
+          <div className="user-list-items">
+            <div className="font-18 padding10-20 border-b-line">{type_title}</div>
             <Spin spinning={isSpin}>
               <div className="w-100 inline-block">
                 {count === 0 ? (
diff --git a/src/forge/UsersList/fork_users.js b/src/forge/UsersList/fork_users.js
index 6197f0e3..cd771947 100644
--- a/src/forge/UsersList/fork_users.js
+++ b/src/forge/UsersList/fork_users.js
@@ -119,9 +119,9 @@ class ForkUsers extends Component {
     
     return (
       <div className="pbt15">
-        <div className="main background-f  minH-670">
-          <div className="plr-20 user-list-items">
-            <div className="font-18 pb-10 border-b-line">Fork列表</div>
+        <div className="main background-f minH-670" style={{padding:"0px"}}>
+          <div className="user-list-items">
+            <div className="font-18 padding10-20 border-b-line">Fork列表</div>
             <Spin spinning={isSpin}>
               <div className="w-100 inline-block" style={{minHeight:"400px"}}>
                 {users && users.length === 0 ? <NoneData _html="暂时还没有相关数据!" /> :"" }
diff --git a/src/forge/UsersList/list.css b/src/forge/UsersList/list.css
index 2de17ea1..ea8ee8c2 100644
--- a/src/forge/UsersList/list.css
+++ b/src/forge/UsersList/list.css
@@ -1,10 +1,6 @@
 .background-f {
   background: #fff;
 }
-.newMain{background: transparent!important;}
-/* .background-g {
-  background: #fafafa;
-} */
 .pt-15 {
   padding-top: 15px;
 }
diff --git a/src/forge/css/index.scss b/src/forge/css/index.scss
index e0a11ed7..cd82840e 100644
--- a/src/forge/css/index.scss
+++ b/src/forge/css/index.scss
@@ -2,7 +2,7 @@ ul,ol,dl{
   margin-bottom: 0px;
 }
 .newMain{
-  background-color: #f5f5f5;
+  background-color: #fff;
 }
 .color-black{
   color: #333;
@@ -13,6 +13,7 @@ ul,ol,dl{
   margin:20px auto;
   background: #fff;
   border-radius: 2px;
+  border:1px solid #eee;
 }
 .radius-2{
   border-radius: 2px;
@@ -162,10 +163,16 @@ form{
     margin-top:8px;
   }
 }
+.list-r-Info{
+  & > div{
+    box-shadow: 0px 0px 2px rgba(0,0,0,0.2);
+  }
+}
 .list-l-Menu{
   margin-bottom: 12px;
   border-radius:2px;
   background-color: #fff;
+  box-shadow: 0px 0px 2px rgba(0,0,0,0.2);
   &>li{
     font-size: 1rem;
     padding:0px 0px 0px 20px;
diff --git a/src/forge/users/Infos.js b/src/forge/users/Infos.js
index 1b03c3ca..ea33627d 100644
--- a/src/forge/users/Infos.js
+++ b/src/forge/users/Infos.js
@@ -145,7 +145,7 @@ class Infos extends Component {
       <div className="newMain clearfix">
         <Spin spinning={isSpin}>
           <div className="new-content-flex">
-            <div className="list-left">
+            <div className="list-left" style={{border:"none"}}>
               <div className="bgcF">
                 <div className="list-l-Menu text-center pd20 ">
                   <Avatar
diff --git a/src/modules/courses/common/CNotificationHOC.js b/src/modules/courses/common/CNotificationHOC.js
index a0374f75..2a19ae09 100644
--- a/src/modules/courses/common/CNotificationHOC.js
+++ b/src/modules/courses/common/CNotificationHOC.js
@@ -19,15 +19,6 @@ export function CNotificationHOC(options = {}) {
       }
     
 			showNotification = (description, message = "提示", icon) => {
-        // const data = {
-        //   message,
-        //   description
-        // }
-        // if (icon) {
-        //   data.icon = icon;
-        // }
-        // notification.open(data);
-
 				notification.open({
 					message:message,
 					description: description,
@@ -146,23 +137,16 @@ export function CNotificationHOC(options = {}) {
         
         return (
           <React.Fragment>
-            <style>
-              {`
-                .confirmModal .task-popup-content {
-                  padding: 0px;
-                }
-              `}
-            </style>
             <Modals 
-                className="confirmModal"
-                modalsType={dialogOpen}
-                modalsTopval={
-									content
-                }
-                modalsBottomval={ subContent || "" }
-                modalCancel={this.handleDialogClose}
-                modalSave={this.onDialogOkBtnClick}
-                okText={this.okText}
+              className="confirmModal"
+              modalsType={dialogOpen}
+              modalsTopval={
+                content
+              }
+              modalsBottomval={ subContent || "" }
+              modalCancel={this.handleDialogClose}
+              modalSave={this.onDialogOkBtnClick}
+              okText={this.okText}
 						>
 						</Modals>
             <Modals
diff --git a/src/modules/courses/css/Courses.css b/src/modules/courses/css/Courses.css
index 301ef7a4..0e1eb09d 100644
--- a/src/modules/courses/css/Courses.css
+++ b/src/modules/courses/css/Courses.css
@@ -583,7 +583,7 @@ span.CodeMirror-selectedtext {
 
 
 body #root {
-  background: #f5f5f5;
+  background: #fff;
 }
 
 .newedu-class-leftnav {